Take the 2-minute tour ×
Ask Different is a question and answer site for power users of Apple hardware and software. It's 100% free, no registration required.

iClarified says that there's an untethered jailbreak for iPhone4 for iOS 4.3.1 which is the most up-to-date version of iOS as of writing this question. Let's assume we are talking for unlocked phones. My question is which tool is better - RedSn0w or PwnageTool? My question is valid not only for 4.3.1.

Wikipedia says "redsn0w is a utility to jailbreak iOS devices" and "PwnageTool is an iPhone jailbreaking application for Mac OS X that creates custom iOS firmware images" (cannot post a third link, but that one is easy to find).

Reasoning for the question: I have read on several places that an irreversible thing could be made to a iDevice (iPhone for example) that mutilates it somehow and it cannot receive updates from iTunes with stock iOS and only custom iOSes can be installed. Wikipedia says redsn0w is a jailbreak utility while PwnageTool creates custom iOS.

Second question: does PwnageTool do the irreversible thing I have read about? Does redsn0w do that either?

share|improve this question
add comment

2 Answers

up vote 1 down vote accepted

The only irreversible thing you could do is to upgrade your baseband, eventually making it harder/impossible to unlock. In the past bricking the device was possible, because you were able to reflash the bootloader incorrectly (iPhone 2g) and thus bricking the device.

PwnageTool and Redsn0w are from the same developers team (dev-team) and they are using the same jailbreaking method (as of redsn0w 0.9.6rc9 and PwnageTool 4.3). IMHO both are safe, but PwnageTool gives you more power.

share|improve this answer
add comment

I've been jailbreaking and unlocking iPhones since the original and I prefer PwnageTool.

PwnageTool modifies the firmware to create a custom, jailbroken version on my computer, and then uploads it to the iPhone using the iTunes restore process. This gives me the feeling that, if anything is going to go wrong, it will go wrong on my computer and I can easily abort the process, choosing not to upgrade.

share|improve this answer
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.